Rework to use launcher wrapper from libqtappfw

Switch to using the new app launcher API wrapper from libqtappfw in
order to migrate to the new gRPC based API implementation.  As well,
the copyright headers in the source files have been tweaked to remove
the Apache license boilerplate in favour of a SPDX license tag.

Bug-AGL: SPEC-4559

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I62cd0a51e9c97b1db3d86ca67b7c92d086d2f1c9

1 files changed, 0 insertions, 110 deletions

diff --git a/launcher/src/homescreenhandler.cpp b/launcher/src/homescreenhandler.cpp
deleted file mode 100644
index 33987dd..0000000
--- a/launcher/src/homescreenhandler.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
- * Copyright (c) 2018,2019 TOYOTA MOTOR CORPORATION
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <QDBusMessage>
-#include <QDBusConnection>
-#include "homescreenhandler.h"
-#include "hmi-debug.h"
-
-#include <json.h>
-
-#define APPLAUNCH_DBUS_IFACE     "org.automotivelinux.AppLaunch"
-#define APPLAUNCH_DBUS_OBJECT    "/org/automotivelinux/AppLaunch"
-
-HomescreenHandler::HomescreenHandler(QObject *parent) : QObject(parent)
-{
-    applaunch_iface = new org::automotivelinux::AppLaunch(APPLAUNCH_DBUS_IFACE, APPLAUNCH_DBUS_OBJECT, QDBusConnection::sessionBus(), this);
-}
-
-HomescreenHandler::~HomescreenHandler()
-{
-}
-
-void HomescreenHandler::tapShortcut(QString application_id)
-{
-    HMI_DEBUG("Launcher","tapShortcut %s", application_id.toStdString().c_str());
-
-    QDBusPendingReply<> reply = applaunch_iface->start(application_id);
-    reply.waitForFinished();
-    if (reply.isError()) {
-        HMI_ERROR("Launcher","Unable to start application '%s': %s",
-                  application_id.toStdString().c_str(),
-                  reply.error().message().toStdString().c_str());
-    }
-}
-
-int HomescreenHandler::getRunnablesCount(void)
-{
-    int apps = 0;
-
-    QDBusPendingReply<QVariantList> reply = applaunch_iface->listApplications(true);
-    reply.waitForFinished();
-
-    if (reply.isError()) {
-        HMI_ERROR("Launcher","Unable to retrieve application list: %s",
-                  reply.error().message().toStdString().c_str());
-        return apps;
-    } else {
-        QVariantList applist_variant = reply.value();
-        for (auto &v: applist_variant)
-	    apps++;
-    }
-
-    return apps;
-}
-
-void HomescreenHandler::getRunnables(void)
-{
-    struct json_object *json_applist;
-    QString applist;
-    QStringList apps;
-
-    QDBusPendingReply<QVariantList> reply = applaunch_iface->listApplications(true);
-    reply.waitForFinished();
-    if (reply.isError()) {
-        HMI_ERROR("Launcher","Unable to retrieve application list: %s",
-                  reply.error().message().toStdString().c_str());
-        return;
-    } else {
-        QVariantList applist_variant = reply.value();
-        for (auto &v: applist_variant) {
-            QString app_id;
-            QString name;
-            QString icon_path;
-            const QDBusArgument &dbus_arg = v.value<QDBusArgument>();
-
-            dbus_arg.beginStructure();
-            dbus_arg >> app_id >> name >> icon_path;
-
-            apps << QString("{ \"name\":\"%1\", \"id\":\"%2\", \"icon\":\"%3\" }")
-                        .arg(name)
-                        .arg(app_id)
-                        .arg(icon_path);
-            dbus_arg.endStructure();
-        }
-    }
-
-    applist = QString("[ %1 ]").arg(apps.join(", "));
-    json_applist = json_tokener_parse(applist.toLocal8Bit().data());
-    if (json_applist) {
-        QString data = json_object_to_json_string(json_applist);
-        HMI_DEBUG("Launcher", "doing an emit initAppList()");
-        emit initAppList(data);
-    } else {
-        HMI_DEBUG("Launcher", "app list is invalid!");
-    }
-}